The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2021
Filed:
Dec. 06, 2018
Olympus Corporation, Tokyo, JP;
Kenichi Nishina, Hachioji, JP;
Toshihiko Hashiguchi, Sagamihara, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An endoscope or treatment instrument including: an insertion portion configured to be inserted into a subject; an electrodeposition portion configured to electrodeposit a lubricant applied to an outer surface, the outer surface including: a conductive portion provided on the insertion portion and made of a conductive material; and an insulating portion covering an outer surface of the conductive portion, exposed to a surface of the insertion portion, and made of an electrically insulating material; a connection portion connected to the conductive portion of the electrodeposition portion to take an electric charge; and a static electricity generation apparatus connected to the connection portion and configured to electrodeposit the conductive portion of the electrodeposition portion in a state that the insulating portion electrically insulates the conductive portion and an outside of the endoscope or treatment instrument.